The data volume container will have all the default volume mounts assigned to it so that it can then be attached to Red Hat Gluster Storage containers. The following option bind mounts all the volumes of the data volume container to the Red Hat Gluster Storage container.
The data volume container is started along with the setup.sh script. This script moves the backup of gluster configuration file to the expected directories for persistence. Hence, this enhancement simplifies the gluster configuration setup for the Red Hat Gluster Storage container.